Open-source firmwareShips to anywhere11 native chains + all EVM tokensFree firmware updates for lifeSince 2014Fully auditable hardwareTHORChain swaps built-inOpen-source firmwareShips to anywhere11 native chains + all EVM tokensFree firmware updates for lifeSince 2014Fully auditable hardwareTHORChain swaps built-in
← SUPPORTED ASSETS
Block

Ethereum

Block

BLOCKSUPPORTED

Secure Block (BLOCK) with your KeepKey hardware wallet. Private keys are generated and stored offline, and every BLOCK transaction is verified on the device screen before it is signed.

Platform Support

KeepKey Hardware WalletYES
Vault Desktop AppYES
Built-in DEX swapsYES

Asset Information

SymbolBLOCK
NetworkEthereum
Decimals18

CAIP

eip155:1/erc20:0xcab84bc21f9092167fcfe0ea60f5ce053ab39a1e

Why KeepKey for Block

Cold storage done right.

Open Source

Firmware and software are publicly auditable on GitHub. No black boxes, no hidden code.

Built-in Swaps

Trade BLOCK directly from your hardware wallet without exposing your private keys.

On-device Signing

Every BLOCK transaction is verified on the device display before broadcast.

Secure your BLOCK

KeepKey Hardware Wallet

$59.95

Store, send, and receive Block from a device that never exposes your private key.

Learn more
FREE SHIPPING·LIFETIME UPDATES·OPEN SOURCE
Block (BLOCK) Wallet — KeepKey Hardware Wallet | KeepKey Hardware Wallet